Ds And Dreamcast Help Plsss

[RODIFIRE]

Anyone Can Help Me To Download Ds And Dreamcast Emulators??
If Anyone Knows Something Plss Let Me Know

[RODIFIRE]

I Can't Play Any Game On The Ds And I Have Try In All The Emulators Of This Site You Say Some Games That I Have Download

I Download The Dreamcast Emulator And The Bios And I Try Sonic Andveture 2
And I Play It But I Have Problem With The Grafics
Have Any List From The Games Thas It Play Cause I Try Sonic Shuffle And Grandia 2 And It Don't Play Them

If Anyone Knows Another Emulator Plss Tell Me
Thnks Anyway